#endif
}
-struct sh_machine_vector mv_dreamcast __initmv = {
+static struct sh_machine_vector mv_dreamcast __initmv = {
.mv_name = "Sega Dreamcast",
.mv_setup = dreamcast_setup,
.mv_irq_demux = systemasic_irq_demux,
.mv_consistent_free = dreamcast_consistent_free,
#endif
};
-ALIAS_MV(dreamcast)
#include <asm/io.h>
#include <asm/irq.h>
-struct sh_machine_vector mv_hp6xx __initmv = {
+static struct sh_machine_vector mv_hp6xx __initmv = {
.mv_nr_irqs = HD64461_IRQBASE + HD64461_IRQ_NUM,
.mv_inb = hd64461_inb,
.mv_irq_demux = hd64461_irq_demux,
};
-
-ALIAS_MV(hp6xx)
}
device_initcall(hp6xx_devices_setup);
-struct sh_machine_vector mv_hp6xx __initmv = {
+static struct sh_machine_vector mv_hp6xx __initmv = {
.mv_name = "hp6xx",
.mv_setup = hp6xx_setup,
.mv_nr_irqs = HD64461_IRQBASE + HD64461_IRQ_NUM,
.mv_irq_demux = hd64461_irq_demux,
};
-ALIAS_MV(hp6xx)
/*
* The Machine Vector
*/
-struct sh_machine_vector mv_landisk __initmv = {
+static struct sh_machine_vector mv_landisk __initmv = {
.mv_name = "LANDISK",
.mv_nr_irqs = 72,
.mv_setup = landisk_setup,
.mv_init_irq = init_landisk_IRQ,
};
-ALIAS_MV(landisk)
/*
* The Machine Vector
*/
-struct sh_machine_vector mv_lboxre2 __initmv = {
+static struct sh_machine_vector mv_lboxre2 __initmv = {
.mv_name = "L-BOX RE2",
.mv_nr_irqs = 72,
.mv_init_irq = init_lboxre2_IRQ,
};
-ALIAS_MV(lboxre2)
/*
* The Machine Vector
*/
-struct sh_machine_vector mv_mpc1211 __initmv = {
+static struct sh_machine_vector mv_mpc1211 __initmv = {
.mv_name = "Interface MPC-1211(CTP/PCI/MPC-SH02)",
.mv_setup = mpc1211_setup,
.mv_nr_irqs = 48,
.mv_irq_demux = mpc1211_irq_demux,
.mv_init_irq = init_mpc1211_IRQ,
};
-ALIAS_MV(mpc1211)
/*
* The Machine Vector
*/
-struct sh_machine_vector mv_edosk7705 __initmv = {
+static struct sh_machine_vector mv_edosk7705 __initmv = {
.mv_name = "EDOSK7705",
.mv_nr_irqs = 80,
.mv_isa_port2addr = sh_edosk7705_isa_port2addr,
.mv_init_irq = sh_edosk7705_init_irq,
};
-ALIAS_MV(edosk7705)
printk(KERN_INFO "Renesas Technology Sales HS7751RVoIP-2 support.\n");
}
-struct sh_machine_vector mv_hs7751rvoip __initmv = {
+static struct sh_machine_vector mv_hs7751rvoip __initmv = {
.mv_name = "HS7751RVoIP",
.mv_setup = hs7751rvoip_setup,
.mv_nr_irqs = 72,
.mv_init_irq = hs7751rvoip_init_irq,
.mv_ioport_map = hs7751rvoip_ioport_map,
};
-ALIAS_MV(hs7751rvoip)
/*
* The Machine Vector
*/
-struct sh_machine_vector mv_highlander __initmv = {
+static struct sh_machine_vector mv_highlander __initmv = {
.mv_name = "Highlander",
.mv_nr_irqs = 109,
.mv_setup = highlander_setup,
.mv_init_irq = highlander_init_irq,
};
-ALIAS_MV(highlander)
/*
* The Machine Vector
*/
-struct sh_machine_vector mv_rts7751r2d __initmv = {
+static struct sh_machine_vector mv_rts7751r2d __initmv = {
.mv_name = "RTS7751R2D",
.mv_setup = rts7751r2d_setup,
.mv_nr_irqs = 72,
.mv_consistent_free = voyagergx_consistent_free,
#endif
};
-ALIAS_MV(rts7751r2d)
/*
* The Machine Vector
*/
-struct sh_machine_vector mv_sh7710voipgw __initmv = {
+static struct sh_machine_vector mv_sh7710voipgw __initmv = {
.mv_name = "SH7710 VoIP Gateway",
.mv_nr_irqs = 104,
.mv_init_irq = sh7710voipgw_init_irq,
};
-ALIAS_MV(sh7710voipgw)
make_systemh_irq(0xb); /* Ethernet interrupt */
}
-struct sh_machine_vector mv_7751systemh __initmv = {
+static struct sh_machine_vector mv_7751systemh __initmv = {
.mv_name = "7751 SystemH",
.mv_nr_irqs = 72,
.mv_init_irq = sh7751systemh_init_irq,
};
-ALIAS_MV(7751systemh)
/*
* The Machine Vector
*/
-struct sh_machine_vector mv_saturn __initmv = {
+static struct sh_machine_vector mv_saturn __initmv = {
.mv_name = "Sega Saturn",
.mv_nr_irqs = 80, /* Fix this later */
.mv_ioremap = saturn_ioremap,
.mv_iounmap = saturn_iounmap,
};
-ALIAS_MV(saturn)
* The Machine Vector
*/
-struct sh_machine_vector mv_se __initmv = {
+static struct sh_machine_vector mv_se __initmv = {
.mv_name = "SolutionEngine",
.mv_nr_irqs = 256,
.mv_inb = se7206_inb,
.mv_init_irq = init_se7206_IRQ,
};
-ALIAS_MV(se)
/*
* The Machine Vector
*/
-struct sh_machine_vector mv_7300se __initmv = {
+static struct sh_machine_vector mv_7300se __initmv = {
.mv_name = "SolutionEngine 7300",
.mv_nr_irqs = 109,
.mv_inb = sh7300se_inb,
.mv_init_irq = init_7300se_IRQ,
};
-ALIAS_MV(7300se)
/*
* The Machine Vector
*/
-struct sh_machine_vector mv_73180se __initmv = {
+static struct sh_machine_vector mv_73180se __initmv = {
.mv_name = "SolutionEngine 73180",
.mv_nr_irqs = 108,
.mv_inb = sh73180se_inb,
.mv_init_irq = init_73180se_IRQ,
.mv_irq_demux = shmse_irq_demux,
};
-ALIAS_MV(73180se)
/*
* The Machine Vector
*/
-struct sh_machine_vector mv_7343se __initmv = {
+static struct sh_machine_vector mv_7343se __initmv = {
.mv_name = "SolutionEngine 7343",
.mv_setup = sh7343se_setup,
.mv_nr_irqs = 108,
.mv_init_irq = init_7343se_IRQ,
.mv_irq_demux = shmse_irq_demux,
};
-ALIAS_MV(7343se)
* The Machine Vector
*/
-struct sh_machine_vector mv_se __initmv = {
+static struct sh_machine_vector mv_se __initmv = {
.mv_name = "SolutionEngine",
.mv_nr_irqs = 108,
};
-ALIAS_MV(se)
/*
* The Machine Vector
*/
-struct sh_machine_vector mv_se __initmv = {
+static struct sh_machine_vector mv_se __initmv = {
.mv_name = "SolutionEngine",
.mv_setup = smsc_setup,
#if defined(CONFIG_CPU_SH4)
.mv_init_irq = init_se_IRQ,
};
-ALIAS_MV(se)
/*
* The Machine Vector
*/
-struct sh_machine_vector mv_se7722 __initmv = {
+static struct sh_machine_vector mv_se7722 __initmv = {
.mv_name = "Solution Engine 7722" ,
.mv_setup = se7722_setup ,
.mv_nr_irqs = 109 ,
.mv_irq_demux = se7722_irq_demux,
};
-ALIAS_MV(se7722)
/*
* The Machine Vector
*/
-struct sh_machine_vector mv_7751se __initmv = {
+static struct sh_machine_vector mv_7751se __initmv = {
.mv_name = "7751 SolutionEngine",
.mv_nr_irqs = 72,
.mv_init_irq = init_7751se_IRQ,
};
-ALIAS_MV(7751se)
/*
* The Machine Vector
*/
-struct sh_machine_vector mv_se7780 __initmv = {
+static struct sh_machine_vector mv_se7780 __initmv = {
.mv_name = "Solution Engine 7780" ,
.mv_setup = se7780_setup ,
.mv_nr_irqs = 111 ,
.mv_init_irq = init_se7780_IRQ,
};
-ALIAS_MV(se7780)
}
__initcall(sh03_devices_setup);
-struct sh_machine_vector mv_sh03 __initmv = {
+static struct sh_machine_vector mv_sh03 __initmv = {
.mv_name = "Interface (CTP/PCI-SH03)",
.mv_setup = sh03_setup,
.mv_nr_irqs = 48,
.mv_ioport_map = sh03_ioport_map,
.mv_init_irq = init_sh03_IRQ,
};
-ALIAS_MV(sh03)
}
-struct sh_machine_vector mv_shmin __initmv = {
+static struct sh_machine_vector mv_shmin __initmv = {
.mv_name = "SHMIN",
.mv_init_irq = init_shmin_irq,
.mv_ioport_map = shmin_ioport_map,
};
-ALIAS_MV(shmin)
/*
* The Machine Vector
*/
-struct sh_machine_vector mv_snapgear __initmv = {
+static struct sh_machine_vector mv_snapgear __initmv = {
.mv_name = "SnapGear SecureEdge5410",
.mv_setup = snapgear_setup,
.mv_nr_irqs = 72,
.mv_init_irq = init_snapgear_IRQ,
};
-ALIAS_MV(snapgear)
/*
* The Machine Vector
*/
-struct sh_machine_vector mv_sh4202_microdev __initmv = {
+static struct sh_machine_vector mv_sh4202_microdev __initmv = {
.mv_name = "SH4-202 MicroDev",
.mv_setup = microdev_setup,
.mv_nr_irqs = 72, /* QQQ need to check this - use the MACRO */
.mv_heartbeat = microdev_heartbeat,
#endif
};
-ALIAS_MV(sh4202_microdev)
make_ipr_irq(titan_ipr_map, ARRAY_SIZE(titan_ipr_map));
}
-struct sh_machine_vector mv_titan __initmv = {
+static struct sh_machine_vector mv_titan __initmv = {
.mv_name = "Titan",
.mv_inb = titan_inb,
.mv_init_irq = init_titan_irq,
};
-ALIAS_MV(titan)
#include <linux/init.h>
#include <asm/machvec.h>
-struct sh_machine_vector mv_unknown __initmv = {
+static struct sh_machine_vector mv_unknown __initmv = {
.mv_name = "Unknown",
};
-ALIAS_MV(unknown)
struct sh_machine_vector *mv;
for_each_mv(mv)
- if (strcasecmp(name, get_system_type()) == 0)
+ if (strcasecmp(name, mv->mv_name) == 0)
return mv;
return NULL;
mv_name[mv_len] = '\0';
from = mv_end;
- if (strcmp(sh_mv.mv_name, mv_name) != 0) {
- mvp = get_mv_byname(mv_name);
- if (unlikely(!mvp)) {
- printk("Available vectors:\n\n\t");
- for_each_mv(mvp)
- printk("'%s', ", mvp->mv_name);
- printk("\n\n");
- panic("Failed to select machvec '%s' -- halting.\n",
- mv_name);
- } else
- sh_mv = *mvp;
- }
+ mvp = get_mv_byname(mv_name);
+ if (unlikely(!mvp)) {
+ printk("Available vectors:\n\n\t");
+ for_each_mv(mvp)
+ printk("'%s', ", mvp->mv_name);
+ printk("\n\n");
+ panic("Failed to select machvec '%s' -- halting.\n",
+ mv_name);
+ } else
+ sh_mv = *mvp;
- printk(KERN_NOTICE "Booting machvec: %s\n", sh_mv.mv_name);
return 0;
}
early_param("sh_mv", early_parse_mv);
void __init sh_mv_setup(void)
{
+ /*
+ * Only overload the machvec if one hasn't been selected on
+ * the command line with sh_mv=
+ */
+ if (strcmp(sh_mv.mv_name, "Unknown") != 0) {
+ unsigned long machvec_size;
+
+ machvec_size = ((unsigned long)&__machvec_end -
+ (unsigned long)&__machvec_start);
+
+ /*
+ * If the machvec hasn't been preselected, use the first
+ * vector (usually the only one) from .machvec.init.
+ */
+ if (machvec_size >= sizeof(struct sh_machine_vector))
+ sh_mv = *(struct sh_machine_vector *)&__machvec_start;
+ }
+
+ printk(KERN_NOTICE "Booting machvec: %s\n", get_system_type());
+
/*
* Manually walk the vec, fill in anything that the board hasn't yet
* by hand, wrapping to the generic implementation.
* The bigger value means no problem.
*/
struct sh_cpuinfo boot_cpu_data = { CPU_SH_NONE, 10000000, };
+
+/*
+ * The machine vector. First entry in .machvec.init, or clobbered by
+ * sh_mv= on the command line, prior to .machvec.init teardown.
+ */
+struct sh_machine_vector sh_mv = { .mv_name = "Unknown", };
+
#ifdef CONFIG_VT
struct screen_info screen_info;
#endif
#include <linux/types.h>
#include <linux/time.h>
#include <asm/machtypes.h>
-#include <asm/machvec_init.h>
struct device;
#define get_system_type() sh_mv.mv_name
+#define __initmv \
+ __attribute_used__ __attribute__((__section__ (".machvec.init")))
+
#endif /* _ASM_SH_MACHVEC_H */
+++ /dev/null
-/*
- * include/asm-sh/machvec_init.h
- *
- * Copyright 2000 Stuart Menefy (stuart.menefy@st.com)
- *
- * May be copied or modified under the terms of the GNU General Public
- * License. See linux/COPYING for more information.
- *
- * This file has goodies to help simplify instantiation of machine vectors.
- */
-
-#ifndef __SH_MACHVEC_INIT_H
-#define __SH_MACHVEC_INIT_H
-
-#define __initmv __attribute__((unused,__section__ (".machvec.init")))
-#define ALIAS_MV(system) \
- asm(".weak sh_mv\nsh_mv = mv_"#system );
-
-#endif /* __SH_MACHVEC_INIT_H */
projects / powerpc.git / commitdiff